Can an IB optical module be connected to an Ethernet optical module?

No, it is not possible. The optical modules on both ends need to be of the same type, either IB optical modules or Ethernet optical modules.

We have some QM8700 200G switches connected with the original IB transceivers, whether there be any incompatibility problem if we use them with your products?

NADDOD IB transceivers are perfect alternative option. We can provide the technical test report for your specified original device environment. You can also check our practical cases/solutions, which have proved that our IB products can even exceed the performance and quality of the originals.

Can the 200G QSFP56 FR4 HDR Optical Module be used for both single-mode and multimode links?

No. The 200G QSFP56 FR4 is designed for single-mode links and operates at 1310nm for transmission distances up to 2km.

200GBASE-FR4 QSFP56 1310nm 2km SMF InfiniBand HDR Module for Mellanox

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Mellanox MMS1W50-HM Compatible 200GBASE-FR4 QSFP56 PAM4 1310nm 2km DOM LC Duplex InfiniBand HDR Transceiver Module for SMF

Name: Mellanox MMS1W50-HM Compatible 200GBASE-FR4 QSFP56 PAM4 1310nm 2km DOM LC Duplex InfiniBand HDR Transceiver Module for SMF
Brand: Naddod
SKU: 32660
Price: 899.00 USD
Availability: OnlineOnly
Rating: 5.0 (18 reviews)

#32660

Model: Q56-200G-FR4H

Sold: 197

In Stock: Available

$ 899.00

Types:

InfiniBand

RoCE (Ethernet)

InfiniBand

RoCE (Ethernet)

Transceiver Types:

200G SR4 | MMA1T00-HS

200G FR4 | MMS1W50-HM

200G SR4 | MMA1T00-HS

200G FR4 | MMS1W50-HM

Brand:

NADDOD (InfiniBand)

Item Spotlights

100% verified by the original, perfectly compatible with NVIDIA QM8700/8790 devices.
Tested for compatibility with multiple firmware versions, compliant with IBTA Industrial BER standards.
Free test environment and samples are available to experience the high-quality product performance.
Complies with QSFP56 MSA and RoHS protocols, providing a reliable and sustainable solution.
30-Day Free Return, 1-Year Free Replacement, 3-Year Warranty, Lifetime After-sales Technical Support.

Mellanox MMS1W50-HM Compatible 200GBASE-FR4 QSFP56 PAM4 1310nm 2km DOM LC Duplex InfiniBand HDR Transceiver Module for SMF

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Specifications

Applications

Questions & Answers

Customer Reviews

Resources

Specifications

Applications

Questions & Answers

Customer Reviews

Resources

Description

NVIDIA/Mellanox® MMS1W50-HM Compatible 200GBASE-FR4 InfiniBand HPC Optical Transceiver Module (QSFP56,1310nm, SMF 2km, LC Duplex UPC, DOM, for SMF)

NADDOD Q56-200G-FR4H transceiver supports link lengths of up to 2km over Single Mode Fiber with Duplex-LC UPC connector in a QSFP56 form factor, using a nominal wavelength of 1310 nm.The module can convert 4-channel 53.125 Gbps electrical data to 4-channel optical signals, and multiplex them into a single channel for 212.5 Gbps optical transmission.This transceiver complies with the CMIS4.0, QSFP MSA, IEEE 802.3bs and operates according to the InfiniBand IBTA specification, and it is designed for use in 200Gb/s HDR InfiniBand applications.

Specifications

Form Factor

QSFP56

Distance

2km

Wavelength

1310nm

Connector

Duplex LC

Power Consumption

≤6W

Transmitter

DML

Receiver

Media

SMF

Modulation（electrical）

4x53.125Gb/s PAM4

Modulation（Optical）

4x53.125Gb/s PAM4

Case Temperature(℃)

0 to 70°C (32 to 158°F)

Protocol

IB HDR,200G Ethernet Compliant

Connectivity Solutions

Unleashing Unmatched Performance with NVIDIA Quantum HDR Switch and ConnectX-6/7 InfiniBand

Based on the NVIDIA Quantum HDR switch, ConnectX-6/7 InfiniBand smart network cards, and a flexible 200Gb/s InfiniBand end-to-end solution, this configuration offers high throughput bandwidth and ultra-low network transmission latency, delivering exceptional performance in High-Performance Computing (HPC), AI, and massive-scale cloud infrastructure while reducing costs and complexity.

Applications

Questions & Answers

Ask a Question

Can I insert 200G QSFP56 into the QSFP-DD port of the switch?

Yes, QSFP-DD has backward compatibility, QSFP56 can be inset into the QSFP-DD port.

Can a 200G QSFP56 FR4 HDR optical module be used with a 100G EDR QSFP28 port?

No, it cannot. QSFP56 ports can accept both QSFP56 and QSFP28 optical modules, but QSFP56 optical modules cannot be used with QSFP28 ports.

What modulation is used in the 200G QSFP56 FR4 optical module?

The modulation of the 200G QSFP56 FR4 optical module is 4x50G PAM4 on both the electrical side and the optical side.

Customer Reviews

4.5

4 Reviews

5 Star
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All Reviews (4)

j***n
Verified Purchase
j***n
Verified Purchase
4.5
We tested all the parameters, and they perfectly meet our requirements—even exceeding the standards we set.
Helpful (8)Comments
c***e
Verified Purchase
c***e
Verified Purchase
4.5
This is a great choice for long-distance transmission, and I appreciate your recommendation.
Helpful (5)Comments
m***4
Verified Purchase
m***4
Verified Purchase
4.5
The module has been running stably in our data center, and we are very satisfied with the product quality.
Helpful (1)Comments
l***9
Verified Purchase
l***9
Verified Purchase
4.5
It’s compatible with all of our NVIDIA equipment.
Helpful (5)Comments

Resources

Q56-200G-FR4H Datasheet

Quality Certification

What We Supply